Closed issue by 7185 on void-packages repository

https://github.com/void-linux/void-packages/issues/24646

Description:
https://github.com/fvwmorg/fvwm3

Should be very close to the fvwm package. I don't know if we should replace it or create a separate package.
The difficulty is that libbson is needed and I don't think it's packaged yet.